﻿<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    
        <Style x:Key="ExpanderHeaderFocusVisual">
            <Setter Property="Control.Template">
                <Setter.Value>
                    <ControlTemplate>
                        <Border>
                            <Rectangle Stroke="Black" StrokeDashArray="1 2" StrokeThickness="1" Margin="0" SnapsToDevicePixels="true"/>
                        </Border>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <Style x:Key="dataProductsExpander" TargetType="{x:Type ToggleButton}">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type ToggleButton}">
                        <Border CornerRadius="3,3,0,0" Padding="2,3,2,3" BorderBrush="#FFC7C7C7" BorderThickness="1,1,1,1">
                            <Border.Background>
                                <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                                    <GradientStop Color="#FFFEFEFE" Offset="0"/>
                                    <GradientStop Color="#FFD6D6D6" Offset="1"/>
                                </LinearGradientBrush>
                            </Border.Background>
                            <Grid SnapsToDevicePixels="False" Background="{x:Null}">
                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="*"/>
                                    <ColumnDefinition Width="30"/>
                                </Grid.ColumnDefinitions>
                                <Ellipse Fill="{x:Null}" Stroke="{x:Null}" HorizontalAlignment="Center" x:Name="circle" VerticalAlignment="Center" Width="19" Height="19" Grid.Column="1"/>
                                <Path Stroke="#666" StrokeThickness="2" HorizontalAlignment="Center" x:Name="arrow" VerticalAlignment="Center" SnapsToDevicePixels="false" Data="M 1,1.5 L 4.5,5 L 8,1.5" Grid.Column="1"/>
                                <ContentPresenter HorizontalAlignment="Stretch" Margin="4,0,0,0" VerticalAlignment="Stretch" SnapsToDevicePixels="True" Grid.Column="0" RecognizesAccessKey="True"/>
                            </Grid>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Data" TargetName="arrow" Value="M 1,4.5  L 4.5,1  L 8,4.5"/>
                                <Setter Property="Fill" TargetName="circle" Value="{x:Null}"/>
                                <Setter Property="Stroke" TargetName="circle" Value="{x:Null}"/>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Stroke" TargetName="arrow" Value="#222"/>
                                <Setter Property="Fill" TargetName="circle" Value="#FFCACACA"/>
                                <Setter Property="Stroke" TargetName="circle" Value="{x:Null}"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="true">
                                <Setter Property="StrokeThickness" TargetName="circle" Value="1.5"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#FF003366"/>
                                <Setter Property="Stroke" TargetName="circle" Value="{x:Null}"/>
                                <Setter Property="Fill" TargetName="circle" Value="#FFB3B3B3"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <LinearGradientBrush x:Key="ExpanderArrowFill" EndPoint="0,1" StartPoint="0,0">
            <GradientStop Color="White" Offset="0"/>
            <GradientStop Color="#FFBFBFBF" Offset="0.5"/>
            <GradientStop Color="#FF878787" Offset="1"/>
        </LinearGradientBrush>
        <LinearGradientBrush x:Key="ExpanderArrowHoverFill" EndPoint="0,1" StartPoint="0,0">
            <GradientStop Color="#FFF0F8FE" Offset="0"/>
            <GradientStop Color="#FFE0F3FE" Offset="0.3"/>
            <GradientStop Color="#FF6FA7C5" Offset="1"/>
        </LinearGradientBrush>
        <LinearGradientBrush x:Key="ExpanderArrowPressedFill" EndPoint="0,1" StartPoint="0,0">
            <GradientStop Color="#FFDCF0FA" Offset="0"/>
            <GradientStop Color="#FFC5E6F7" Offset="0.2"/>
            <GradientStop Color="#FF5690D0" Offset="1"/>
        </LinearGradientBrush>
        <Style x:Key="ExpanderRightHeaderStyle" TargetType="{x:Type ToggleButton}">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type ToggleButton}">
                        <Border Padding="{TemplateBinding Padding}">
                            <Grid SnapsToDevicePixels="False" Background="Transparent">
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="19"/>
                                    <RowDefinition Height="*"/>
                                </Grid.RowDefinitions>
                                <Grid>
                                    <Grid.LayoutTransform>
                                        <TransformGroup>
                                            <TransformGroup.Children>
                                                <TransformCollection>
                                                    <RotateTransform Angle="-90"/>
                                                </TransformCollection>
                                            </TransformGroup.Children>
                                        </TransformGroup>
                                    </Grid.LayoutTransform>
                                    <Ellipse Fill="{DynamicResource ExpanderArrowFill}" Stroke="DarkGray" HorizontalAlignment="Center" x:Name="circle" VerticalAlignment="Center" Width="19" Height="19"/>
                                    <Path Stroke="#666" StrokeThickness="2" HorizontalAlignment="Center" x:Name="arrow" VerticalAlignment="Center" SnapsToDevicePixels="false" Data="M 1,1.5 L 4.5,5 L 8,1.5"/>
                                </Grid>
                                <ContentPresenter HorizontalAlignment="Center" Margin="0,4,0,0" VerticalAlignment="Top" SnapsToDevicePixels="True" Grid.Row="1" RecognizesAccessKey="True"/>
                            </Grid>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Data" TargetName="arrow" Value="M 1,4.5  L 4.5,1  L 8,4.5"/>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF3C7FB1"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowHoverFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#222"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF526C7B"/>
                                <Setter Property="StrokeThickness" TargetName="circle" Value="1.5"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowPressedFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#FF003366"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <Style x:Key="ExpanderUpHeaderStyle" TargetType="{x:Type ToggleButton}">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type ToggleButton}">
                        <Border Padding="{TemplateBinding Padding}">
                            <Grid SnapsToDevicePixels="False" Background="Transparent">
                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="19"/>
                                    <ColumnDefinition Width="*"/>
                                </Grid.ColumnDefinitions>
                                <Grid>
                                    <Grid.LayoutTransform>
                                        <TransformGroup>
                                            <TransformGroup.Children>
                                                <TransformCollection>
                                                    <RotateTransform Angle="180"/>
                                                </TransformCollection>
                                            </TransformGroup.Children>
                                        </TransformGroup>
                                    </Grid.LayoutTransform>
                                    <Ellipse Fill="{DynamicResource ExpanderArrowFill}" Stroke="DarkGray" HorizontalAlignment="Center" x:Name="circle" VerticalAlignment="Center" Width="19" Height="19"/>
                                    <Path Stroke="#666" StrokeThickness="2" HorizontalAlignment="Center" x:Name="arrow" VerticalAlignment="Center" SnapsToDevicePixels="false" Data="M 1,1.5 L 4.5,5 L 8,1.5"/>
                                </Grid>
                                <ContentPresenter HorizontalAlignment="Left" Margin="4,0,0,0" VerticalAlignment="Center" SnapsToDevicePixels="True" Grid.Column="1" RecognizesAccessKey="True"/>
                            </Grid>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Data" TargetName="arrow" Value="M 1,4.5  L 4.5,1  L 8,4.5"/>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF3C7FB1"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowHoverFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#222"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF526C7B"/>
                                <Setter Property="StrokeThickness" TargetName="circle" Value="1.5"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowPressedFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#FF003366"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <Style x:Key="ExpanderLeftHeaderStyle" TargetType="{x:Type ToggleButton}">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type ToggleButton}">
                        <Border Padding="{TemplateBinding Padding}">
                            <Grid SnapsToDevicePixels="False" Background="Transparent">
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="19"/>
                                    <RowDefinition Height="*"/>
                                </Grid.RowDefinitions>
                                <Grid>
                                    <Grid.LayoutTransform>
                                        <TransformGroup>
                                            <TransformGroup.Children>
                                                <TransformCollection>
                                                    <RotateTransform Angle="90"/>
                                                </TransformCollection>
                                            </TransformGroup.Children>
                                        </TransformGroup>
                                    </Grid.LayoutTransform>
                                    <Ellipse Fill="{DynamicResource ExpanderArrowFill}" Stroke="DarkGray" HorizontalAlignment="Center" x:Name="circle" VerticalAlignment="Center" Width="19" Height="19"/>
                                    <Path Stroke="#666" StrokeThickness="2" HorizontalAlignment="Center" x:Name="arrow" VerticalAlignment="Center" SnapsToDevicePixels="false" Data="M 1,1.5 L 4.5,5 L 8,1.5"/>
                                </Grid>
                                <ContentPresenter HorizontalAlignment="Center" Margin="0,4,0,0" VerticalAlignment="Top" SnapsToDevicePixels="True" Grid.Row="1" RecognizesAccessKey="True"/>
                            </Grid>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Data" TargetName="arrow" Value="M 1,4.5  L 4.5,1  L 8,4.5"/>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF3C7FB1"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowHoverFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#222"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="true">
                                <Setter Property="Stroke" TargetName="circle" Value="#FF526C7B"/>
                                <Setter Property="StrokeThickness" TargetName="circle" Value="1.5"/>
                                <Setter Property="Fill" TargetName="circle" Value="{DynamicResource ExpanderArrowPressedFill}"/>
                                <Setter Property="Stroke" TargetName="arrow" Value="#FF003366"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <Style x:Key="ExpanderStyle2" TargetType="{x:Type Expander}">
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
            <Setter Property="Background" Value="Transparent"/>
            <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
            <Setter Property="VerticalContentAlignment" Value="Stretch"/>
            <Setter Property="BorderBrush" Value="Transparent"/>
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type Expander}">
                        <Border SnapsToDevicePixels="true" BorderBrush="{TemplateBinding BorderBrush}" CornerRadius="3" Background="{x:Null}" Padding="0,0,0,0">
                            <DockPanel Margin="0,0,0,0">
                                <ToggleButton FocusVisualStyle="{StaticResource ExpanderHeaderFocusVisual}" Margin="0,0,0,0" MinHeight="0" MinWidth="0" x:Name="HeaderSite" Style="{DynamicResource dataProductsExpander}" Content="{TemplateBinding Header}" ContentTemplate="{TemplateBinding HeaderTemplate}" ContentTemplateSelector="{TemplateBinding HeaderTemplateSelector}" FontFamily="{TemplateBinding FontFamily}" FontSize="{TemplateBinding FontSize}" FontStretch="{TemplateBinding FontStretch}" FontStyle="{TemplateBinding FontStyle}" FontWeight="{TemplateBinding FontWeight}" Foreground="{TemplateBinding Foreground}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Padding="{TemplateBinding Padding}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" DockPanel.Dock="Top" IsChecked="{Binding Path=IsExpanded, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"/>
                                <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" x:Name="ExpandSite" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Focusable="false" Visibility="Collapsed" DockPanel.Dock="Bottom"/>
                            </DockPanel>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsExpanded" Value="true">
                                <Setter Property="Visibility" TargetName="ExpandSite" Value="Visible"/>
                            </Trigger>
                            <Trigger Property="ExpandDirection" Value="Right">
                                <Setter Property="DockPanel.Dock" TargetName="ExpandSite" Value="Right"/>
                                <Setter Property="DockPanel.Dock" TargetName="HeaderSite" Value="Left"/>
                                <Setter Property="Style" TargetName="HeaderSite" Value="{StaticResource ExpanderRightHeaderStyle}"/>
                            </Trigger>
                            <Trigger Property="ExpandDirection" Value="Up">
                                <Setter Property="DockPanel.Dock" TargetName="ExpandSite" Value="Top"/>
                                <Setter Property="DockPanel.Dock" TargetName="HeaderSite" Value="Bottom"/>
                                <Setter Property="Style" TargetName="HeaderSite" Value="{StaticResource ExpanderUpHeaderStyle}"/>
                            </Trigger>
                            <Trigger Property="ExpandDirection" Value="Left">
                                <Setter Property="DockPanel.Dock" TargetName="ExpandSite" Value="Left"/>
                                <Setter Property="DockPanel.Dock" TargetName="HeaderSite" Value="Right"/>
                                <Setter Property="Style" TargetName="HeaderSite" Value="{StaticResource ExpanderLeftHeaderStyle}"/>
                            </Trigger>
                            <Trigger Property="IsEnabled" Value="false">
                                <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
</ResourceDictionary>